diff --git a/lua/junikim/remap.lua b/lua/junikim/remap.lua
index 4d6b1a4..5a691d9 100644
--- a/lua/junikim/remap.lua
+++ b/lua/junikim/remap.lua
@@ -47,7 +47,7 @@ end)
 
 if os.getenv("TMUX") ~= nil then
   vim.keymap.set("n", "<C-f>", [[<cmd>silent !tmux neww tmuxs\; setenv WORKSPACES $WORKSPACES \;<CR>]])
-  vim.keymap.set("n", "<C-y>", [[<cmd>silent !tmux neww ncmpcpp<CR>]])
+  vim.keymap.set("n", "<C-y>", [[<cmd>silent !tmux neww cht.sh<CR>]])
 else
   local function unavailable()
     print("Not in a tmux session")
diff --git a/lua/junikim/theme.lua b/lua/junikim/theme.lua
index 9189312..ad2180e 100644
--- a/lua/junikim/theme.lua
+++ b/lua/junikim/theme.lua
@@ -1,5 +1,5 @@
 local day = 9
-local night = 19
+local night = 18
 local hour = os.date("*t").hour
 print("hour" .. hour)